Now showing items 1-9 of 9

    • Cloud-based convergence of heterogeneous RANs in 5G disaggregated architectures 

      Makris N., Zarafetas C., Basaras P., Korakis T., Nikaein N., Tassiulas L. (2018)
      Cloud-RAN based architectures are widely considered a fundamental part of 5G networks. As a consequence, in the upcoming standards for 5G RAN, disaggregating the RAN functionality between a Central Unit (CU) and multiple ...
    • Employing MEC in the Cloud-RAN: An experimental analysis 

      Makris N., Passas V., Korakis T., Tassiulas L. (2018)
      5G network access is expected to deliver high performance with low-latency network connections for the end-users, suitable for a plethora of different applications, as well as add up to the network flexibility and manageability ...
    • Low Cost Disaggregation of Smart Meter Sensor Data 

      Koutitas G.C., Tassiulas L. (2016)
      This paper proposes a novel load disaggregation algorithm, based on non-intrusive appliance monitoring that provides accurate results without the need of the reactive power component. The proposed technique requires the ...
    • MEC service placement over the fronthaul of 5G cloud-RANs 

      Passas V., Makris N., Nanis C., Korakis T. (2019)
      Radio Access Network (RAN) disaggregation is transforming mobile networks, as it allows the single click instantiation of base stations in the Cloud, and can potentially ease the integration of heterogeneous technologies ...
    • On the Implementation of a Software-Defined Memory Control Plane for Disaggregated Datacenters 

      Syrigos I., Syrivelis D., Korakis T. (2022)
      By adopting a disaggregated hardware architecture, datacenters can achieve considerable efficiency gains and transition to a more sustainable and green future. By decoupling resources from a single monolithic server and ...
    • A software-defined architecture and prototype for disaggregated memory rack scale systems 

      Syrivelis D., Reale A., Katrinis K., Syrigos I., Bielski M., Theodoropoulos D., Pnevmatikatos D.N., Zervas G. (2018)
      Disaggregation and rack-scale systems have the potential of drastically increasing TCO and utilization of cloud datacenters, while maintaining performance. In this paper, we present a novel rack-scale system architecture ...
    • Utilizing Harmonics in Sequential and Parallel Disaggregation Schemes 

      Skalidi I., Kothona D., Bouhouras A.S., Tsiggenopoulos D., Poulakis N., Vandikas I., Christoforidis G.C., Panapakidis I. (2019)
      Scope of this paper is to examine the performance of two disaggregation schemes for NILM algorithms based on the utilization of current harmonic vectors. The analysis is based on measurements performed on real residential ...
    • V2Mec: Low-latency MEC for vehicular networks in 5G disaggregated architectures 

      Passas V., Makris N., Nanis C., Korakis T. (2021)
      5G redefines the network architecture, through the introduction of base station disaggregation, adding up to the overall flexibility for deployments of network elements based on the existing demand. Moreover, through the ...
    • Virtualized heterogeneous 5G cloud-RAN deployment over redundant wireless links 

      Makris N., Zarafetas C., Choumas K., Flegkas P., Korakis T. (2019)
      5G networks bring increased flexibility for the operator at different levels. On one side, RAN disaggregation based on the Cloud-RAN concept allows the instantiation of base stations in an area based on demand, whereas on ...